Top Definition
Fat people who are ridiculously, annoyingly bubbly and happy. (What the hell are they so happy about? They're FAT.)
Kate is so heiffervescent, she was giggling and snorting when she walked into the room.

#bubbly #annoying #fat #obese #immense
by Kim372 July 14, 2006
5 Words related to heiffervescent
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.