Inserting one's finger into an anus for the purpose of sexual gratification (generally performed by a male on a female).
1) Yo dawg, I met that slut 2 minutes ago and I already pulled a Keg on her. She's a hoe.
2) She told me she doesn't want me pulling a keg on her.
2) She told me she doesn't want me pulling a keg on her.
by Ratmicrob August 6, 2013