2 definitions by thehanitio

Top Definition
UMF
Useless Mother Fucker
Person 1:Omg you suck at handball
Person 2: What a Umf

*playing Volleyball
Person 1 spikes the net
Person 2: YOU UMF!
by thehanitio December 10, 2010

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UMF
Useless Mother Fucker
Example 1

*playing handball
Person 1 hits the ball out.
Person 2: Omg you suck at handball
Person 3: What a Umf

Example 2

*playing Volleyball
Person 1 spikes the net
Person 2: YOU UMF!
by thehanitio December 10, 2010

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