Top definition
to lose by a little amount, as in the sport of basketball alternate definition: to be injured often ex. tripping over a table into a wall
Did you see that guy, he just runamuckered into that wall in the gym and now has chronic back pain
by e.R. jr December 21, 2010
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