Top definition
To pull a shanrag is to have sex with a close friend and totally regret it afterwards.

Originating from Shanley and Ragliss i.e. Shan-Rag.
"Oh fuk, how awkward... I pulled a shanrag with Ronnie last night"
by kdogg jamm May 06, 2009
Get the mug
Get a Shanrag mug for your mate Abdul.