1.) A place where Jon Jon can't swim!
2.) An island where the Kennedy's lived.
3.) Motto made famous by the Mayor of Springfield.
4.) Ridiculous; stupid.
5.) Yelled in rage or frustration
I want to go to Chappaquiddick and see the Kennedy's house!
CHAPPAQUIDDICK! Jon Jon can't swim!
THATS FUCKING CHAPPAQUIDDICK!
Stop being so Chappaquiddick Agnes, you look like a durn fool!
A better word than cool, swell, awesome, rad, or even lovely. Not quite as good as clever because clever is clever. All the same, we do our best.
Baby, the way you groove my knob without complaint is just so chappaquiddick.