To place your penis between the buttocks of another male/female for the purposes of imitating a "Hot Dog".
Hey guys, I'm totally gonna give Donna an assdog tonight.
by JmBd February 28, 2008
when your fucking a girl in her tight ass and right before your about to cum you take your dick out and put it across her ass so it looks like a hot doag then followed up by sperming on her back
i was doing Donna last night doggy style and when i had to cum i just made an ass dog and cumed on her back
by kennycartman April 02, 2006