Sloppy Grandma Edit Meaning

1.

To uncontrollably crap your brains out.

Mike got so high, he pulled a Sloppy Grandma on his mom's couch.

2.

In beer pong, when you get a rerack, a sloppy grandma is simply a sideways triangle (using only 3 cups).

Hook us up with a sloppy grandma bro.

See sloopy, grandma, beer, pong, drinking

3.

n. someone who always has to run to the restroom; or someone who uses your restroom and then proceeds to crap uncontrollably all over the floors, tub, sink, hand towels, etc.

Sloppy G's are gross...i should know

See sean