The bigmac slap is where you get a morbidly obese person to eat 5 Bigmacs and then to slap his man tits continuously on a womans face.
Dude, I saw this huge motherfucker last night. I hit him up for Mcdonalds and had a wonderful night of Bigmac slaps.
by i.like.your.mum July 24, 2009

When a young woman is in the spawning area and is suddenly slapped across the face with a slippery dick.
by Smokedaweed June 11, 2006

by Chase Manley June 20, 2007

The act of slapping your dicks together until one person gets a boner. The person who gets the boner wins the bet.
by steve smithy April 16, 2011

by Little Miss Stuffit February 11, 2009

The act of cock slapping by ones grandfather or if you're not a grandfather yet, to cock slap while eating Orville Redenbacher's PoppyCock.
My grandfather looks like he's about to PoppyCock Slap that guy in his office. I sure hope he's still got it!
by I'm AB4 February 26, 2010

The slapping of one's hand after doing something homosexual. You must exclaim "Homo slap!" in order to give out a slap to someone, and if you want to prevent yourself from receiving one, you must quickly exclaim "nomo"
by xKrissx August 19, 2011
