Mongrelating

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’.

Mongrelating by keith-gary December 20, 2010

Mongelating 

Someone who acts autistic around you and isn’t actually autistic

Look at that guy he is mongelating

Mongelating by Goatfacekiller November 14, 2021

Mongreling

To stick a tounge in your own anal cavity while breaking a rib at the same time

"Man I was mongreling myself last night and it really hurt."

Mongreling by Kylet00kay April 23, 2009

Mongregating 

A group of people totally unaware that they are causing an obstruction and inconveniencing others trying to pass them

Look at them mongregating on the canal towpath

Mongregating by Hockins August 23, 2022