Top definition
Somthing really fun that is usualy unbeleivbly boring
Aw man! Today was so slamastic! In Spanish class, some idiots broke out in a fight! We almost laughed our heads off!
by Queenofthehill March 04, 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