in her guts 

Inside a woman's vagina. To engage in sexual intercourse. Fucking.

guts By midnight tonight, I'm going to be knee deep in her guts. Plowing it HARD!!!

in her guts by Granada December 5, 2017

Gettin' In her Guts 

The act of sexual intercourse, but only from a man to a woman, not vice versa.

"When I took her home after the date, one thing led to another and next thing I knew I was gettin' in her guts."

Gettin' In her Guts by Joshua Caceres October 3, 2007

get in her guts 

Another slang for sexual intercourse from a man to a woman, except this one is groser than any other slang you'll hear.

"She was begging for it, so I had to GET IN HER GUTS."

get in her guts by Joshua Caceres November 4, 2007

Stirring in her guts 

When a man Penetrates a woman vaginally or anally , usually in missionary but some times in flat position rear entry, where a man to intensify the woman's pleasure add a hip grind/wind to his pelvic thrusts particularly thrusting deeply on the upward grinds intentionally taking care to aim for that individual woman's most sensitive walls as he has discerned from earlier thrusts. When the man does this while the woman's orifice is very moistened , the rubbing sound it produces sounds reminiscent of the sound when one stirs cheese sauce into softened boiled macaroni - hence the sex term "stir my macaroni " , but it is ultimately borrowed from a famous Bernie Mac comedy sketch where the punchline involved sex advice where he referred to this same grinding pelvic thrust instructionally saying "stir it like mother fucking coffee"

I stuck my dick in her and started stirring in her guts like coffee!

Stirring in her guts by BustHerNova August 24, 2022

getting his/her guts pushed in 

Refers to being sodomized.

Konrad is getting his/her guts pushed in on his first day at prison. Happy birthday, Konrad.

getting his/her guts pushed in by Matt999 January 5, 2009