whacksauce

the insulting of something or someone of complete idiocracy, absurdity, or just plain stupidity.

weaksauce
whack

1. "He rollin` with a ladee with a toe-up face!"
"WHACKSAUCE!"

2. "i don`t think i can come through today"
"WHACKSAUCE!"

3. "eww.. WHACKSAUCE!"