timebombのようなどんな単語でも探してください。
 
1.
Slang word used in the context of hating someone or just to show stupidity; a donkey of sorts.
God, Darshan, you are such a dersh.
The Studioによって 2010年03月01日(月)
 
2.
to smack into a large inanimate object, such as a tree. Like shwapp
I didn't even see the tree when my forehead dershed it.
superpantsによって 2005年03月15日(火)