Abdominal portrusion (bloating) so much that you resemble that of a floating balloon.

Female (general) cause: That 'time of the month'.

Male (general) cause: Too much donuts and beer.
"Stay clear guys..my mom's a 'Bloaty McFloaty' today".

"If I only knew 20 years ago my hubby would go from 'class jock' to 'Bloaty McFloaty'!"

"Whudup Bloaty McFloaty!"

"Bloaty McFloaty is in the house!"
by heartley99 April 30, 2010
Get the Bloaty McFloaty mug.