Top definition
Clean conjugation of Muthafucking...to be used at work or in company of sissies who think curse words are dirty.
S my emmeneffin D, dude.
by T-Chee-oh-let-ee July 20, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug