A slutgasm is when a slut has an orgasm through anal sex.
Jenny, "Ohhhh! Johnny! i got an orgasm from your penis in my anal!!!! Hump it harder!"
Jenny just had a slutgasm
or
"That slut last night had a pretty good orgasm"
"How?"
"We had anal sex"
"I wish I was with her. That slut of yours must look nice naked. Only I was I would have oral and real sex with her, not anal sex. It just feels better"
"Yeah, dude, your right"
The feeling one receives after a long and sweaty session of sex with a homeless person that they met on the street.
Though we met when I gave him my left over burrito while he was begging for money on the side of the street. He gave me a definite slumgasm as he gave me his burrito in bed.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.