Top definition
The act of being excessively intoxicated. Sloopto activities include toe stubbing, word slurring, incoherent text message sending, and shouting. Very loud shouting.
friend 1:"How did you get home last night?"
friend 2: "no clue. i dont remember anything after 9pm."
friend 1: "ohh it was a sloopto night"
by me and jim January 11, 2009
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