With his My Violent Torpedo of Truth/Defeat Is Not an Option tour winding to a close, Charlie Sheen had no patience Saturday night for a heckler in his audience.

PHOTOS: Charlie Sheen Introduces WINNING Recipes

After a profanity-filled rant at the San Francisco man, he challenged him to a fight!

"Get your f***king ass down here or leave the building," Sheen shouted.

Security at the Nob Hill Masonic Center decided that removing the man was the best option, and the show went on.

EXCLUSIVE PHOTOS: Charlie Sheen Does a Drug Test for RadarOnline.com at His Home

On a better note, Sheen said he would donate all the profits from merchandise sales last night to a fund for Bryan Stow.  He's the San Fran Giants fan who was brutally beaten outside of Dodger Stadium last month.

Somel non-heckling Sheen fans took the offer one better.  Several came on stage and donated $100 bills to the cause.

Sheen wraps up his tour Tuesday in Everett, Washington.  Then the former Two and a Half Men star may want to concentrate on finding a job.

RELATED STORIES:

PHOTOS: Chuck Lorre Steps Out With Charlie Sheen's Ex

EXCLUSIVE: Two and a Half Men Shut Down, Charlie Sheen Vows To Radar: 'I'll Take Your Drug Test Monday'

EXCLUSIVE INTERVIEW: Sheen's Porn Star: I Aborted Baby, Could Have Been Charlie's -- Or Another Celebrity's!

Well-known animal lover Denise Richards took her daughters Sam and Lola to a pet adoption event in Los Angeles Saturday, and the ladies came away with two adorable kittens.

PHOTOS:  Denise Richards Adopts 2 Kittens For Her Daughters

Denise and her daughters -- Charlie Sheen is their dad -- attended the Somebunny Love Me event at the Baldwin Park Animal Shelter.

Just last week, Denise opened up for the first time about Sheen's bashing her in his My Violent Torpedo of Truth/Defeat Is Not an Option tour.

PHOTOS: Denise Richards In The Bahamas With Her Daughters By Charlie Sheen

"It's very sad to see him in this place," Richards said on the Bravo show Watch What Happens Live.  "I've heard he's chosen to use me in part of his tour and that's hurtful, but that's his choice."

PHOTOS: Couples We’d Like To See!

PHOTOS: Denise Richards Takes Her Daughters Grocery Shopping

PHOTOS:  Denise Richards & Her Girls Have An Afternoon Out

RELATED STORIES:

PHOTOS: Denise Richards & Nikki Sixx On A Movie Date

Charlie Sheen told Boston's Sports Hub 98.5 WBZ-FM on Tuesday night that "there's been discussions" for him to return to Two and a Half Men, and RadarOnline.com has all the details for you.

"I was asked not to divulge anything," Sheen said of his top-secret talks with the decision-makers -- likely CBS exec Les Moonves and the show's executive producer and creator, Chuck Lorre. "Had they told me at the end of Season 8 that that behavior wasn't going to be cool, I would have adjusted it."

Interestingly, Sheen took a veiled swipe at the guys he's in talks with, claiming he's been shorted royalty money from syndication since being fired.

He may not be the perfect hotel guest, but still, Charlie Sheen apparently didn't have any trouble finding a posh place to stay during his stop in New York for his 'My Violent Torpedo of Truth/Defeat Is Not an Option' tour -- he's staying at Donald Trump's Trump International Hotel, in a swanky $890-a-night suite!

The last time the actor was in The Big Apple, he notoriously trashed a hotel room at The Plaza during a drug-crazed episode while a porn star cowered in the bathroom. But that was last October! Guess The Donald is a forgiving guy -- and, of course, knows a good PR opportunity when he sees one.

Yes, there's a method behind his madness.

A company linked to Charlie Sheen - dubbed Hyro-gliff - has filed applications for trademarks on 22 phrases the former Two and a Half Men star spurt during his media blitz last month, RadarOnline.com has learned.

PHOTOS & VIDEO: Charlie Sheen Winning Again In The Windy City

The applications were filed between March 19-22 and is seeking to trademark Sheen’s now infamous phrases including: Duh, Winning; Vatican Assassin, Tiger Blood, Rock Star From Mars, Sober Valley Lodge and Sheen's Goddesses, among others.

Charlie Sheen, currently on his 20-city My Violent Torpedo of Truth/Defeat Is Not an Option tour, received a scattered standing ovation at the Chicago Theatre on Sunday night, after bombing the night before in Detriot.

PHOTOS: Charlie Sheen Parties After Chicago Performance

The former Two and a Half Men star, 45, made some bold changes to the format of the program after disappointed fans left the Detroit show calling for refunds, leading the the media to speculate how much longer the tour would continue.

PHOTOS: Denise Richards In The Bahamas With Her Daughters By Charlie Sheen

The actress whisked her two daughters Sam, 6, and Lola, 5, along with her father away to the Bahamas for a spring break vacation away from the media frenzy surrounding the girls' father.

The happy family stayed at the One & Only Ocean Club on Paradise Island in the Bahamas where they enjoyed the incredible weather as they relaxed on the beach.

PHOTOS: Couples We’d Like To See!

Denise, 40, who was married to Charlie from 2002 to 2006, looked stunning in a blue patterned bikini as she played in the surf with the couple's two daughters, both dressed in pink swimsuits and T-shirts.

Sheen is set to take the stage Sunday in Chicago.

PHOTOS: Denise Richards Takes Her Daughters Grocery Shopping

PHOTOS:  Denise Richards & Her Girls Have An Afternoon Out

RELATED STORIES:

PHOTOS: Denise Richards & Nikki Sixx On A Movie Date

PHOTOS: Charlie Sheen's Difficult Year

PHOTOS:  Denise Richards Shows Off Her Bikini Bod Inn Hawaii

EXCLUSIVE: Charlie Sheen's Porn Star Told Denise Richards: I'm A Prostitute