dirty dublyn 

When you suck each other’s arm pits hair after a long day at work.

Hey babe, after work can we do a dirty Dublyn.

dirty dublyn by Cheesyeggsandwich April 6, 2020

Dirty Dublin 

When a bearded fellow is eating a woman out when she is on her period and the period blood gets all over the fellows beard.

Guy 1: Hey why is your beard red?
Guy 2: Oh crap my girlfriend must of given me a dirty dublin.

Dirty Dublin by Waskar February 21, 2011