Using your penis to slap a girl across the face during the act of oral sex. Inspired by the existence of legendary actor John Stamos.
Q: Dude, what did you do when she said she wouldn't swallow?
A: What could I do? I had to Stamos slap her.
A: What could I do? I had to Stamos slap her.
by Jack Sophalot May 4, 2005
Get the Stamos slapmug. A Vodka shot lit on fire for a good 3 seconds before dumping it in YooHoo (chocolate milk) and chugging it.
by muffinmonk May 30, 2011
Get the John Stamosmug. 
He is the hottest American actor in the world. He slayed In she show full house as his character “uncle Jesse” he is fucking incredible and anyone who says he isn’t doesn’t have a fucking brain
by Fullhousesuperfan January 23, 2019
Get the John Stamosmug. by Tang tickler cockblast July 25, 2017
Get the John Stamosmug. by freddygotfingered October 7, 2009
Get the john stamosmug. Going "Full Stamos" - A state of intoxication rarely reached except by the most extreme drinkers. When going Full Stamos all regard for safety, for oneself and for the public, is ignored. Bartenders both love and hate the patron who is Stamosed both because although their often destructive and reckless behavior is overwhelming they tend to to spend a lot of money on shots for the bar, tip handsomely and initiate spontaneous trips to Vegas. This term was coined by The Great Matty Stamos and pays tribute to the phenomenal acting skills of John Stamos on Full House. In short if you are Full Stamos means you are Fully Housed!
Tonight we went Full Stamos at Spirits Bar and Grill and got tossed out for swinging from the light fixtures.
by OGrundleSButterF February 3, 2016
Get the Full Stamosmug.