Jordan: Hey I was talking to your girl and her breath is just terrible
Andrew: Oh ya, I gave her a dirty Andrew last night
Andrew: Oh ya, I gave her a dirty Andrew last night
by Settingthingsstrait April 15, 2020

When a guy takes a shit in another guy's mouth, then proceeds to pack the shit down the poor bastard's throat with his dick until he pukes it out for use as anal lube.
Tom: You got something in your teeth bro, it looks like fudge.
Tim: Nah man thats shit still stuck in there from the Dirty Andrew the foreign exchange student gave me last night.
Tim: Nah man thats shit still stuck in there from the Dirty Andrew the foreign exchange student gave me last night.
by Sylvezta February 27, 2009

by 06kx250f October 26, 2020

When a man is having sex with a girl in missionary position and is about to pull out and ejaculate on her face, he instead points his penis up and shoots it in his own mouth.
by Trendy Libtard October 26, 2020

When doing two girls, and one gives oral after the other gave anal, and you came both times, a dirty Andrew is the cum exchanged between the two girls while they kiss each other.
Last night, I busted a nut so hard in (girl 1)'s ass but then (girl 2) went down on me and I did it again. You should have seen them swapping a dirty Andrew while I nearly passed out.
by Ann Derrick Tock October 23, 2020

When you're jerking off and blow a load on the carpet, but to avoid getting in trouble you blame it on the dog.
by Bitwcmpunk434 February 16, 2022

A full grown ass tween, that looks like a lesbian tennis player. Thinks girls are "Icky". Never seen a vagina with the lights on in real life. See also: Cake Boy, or Midnight Golfer.
Wanted to go to the gentleman's club, but naked girls make Dirty Andrew want to write his congressman.
by NeverBeAnAndrew June 18, 2020
