What is Pump A Grumper?
1.
to take a huge hard dump
damn im never gonna hti a mexican buffet liek that again, i had to pump a grumper really bad ten minutes later
See
1.
to take a huge hard dump
damn im never gonna hti a mexican buffet liek that again, i had to pump a grumper really bad ten minutes later
See
Random Words:
1.
An activity or past time popularized in toronto. Similar to cow tipping, but instead you sneak up behind a nipper (asian) that is fishin..