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.
מאת HunRugger 3 ביולי, 2011
A slang term for butt, acceptable to say for all ages
"DAMN GIRL! Darren's boompa is so nice."
מאת Mirm2 15 באפריל, 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
מאת SX45 6 ביולי, 2009