A name for a child's Grandfather. Derived from Jimmy Stewart's character in "Mr Hobbs Take a Vacation". It is a pet name for grandfather used in some parts of the US.
The boys are going to see Boompa this week.
di HunRugger 03 luglio 2011
A slang term for butt, acceptable to say for all ages
"DAMN GIRL! Darren's boompa is so nice."
di Mirm2 15 aprile 2005
To pass a great load of gas at one time.
Bob had a date with Sal until he accidentally boompas in class after a large burritto
di SX45 06 luglio 2009