being so feral and disgusting at the same time doing things that a mongrel often does in a horrible but funny way, often while on the piss/ getting para/ getting fucked up
'what are you up to you filthy human?’
'im just mongrelating...’
‘fuck your one seedy prick, im keen to mongrelate later on at that party’.
'im just mongrelating...’
‘fuck your one seedy prick, im keen to mongrelate later on at that party’.
by keith-gary December 20, 2010