He wassickof being thebuttoftheirjokes.
He hadcomplainedthat he wasn't takenseriouslyby hisso-calledfriendsand wasfrequentlythebuttoftheirjokes.
No onewantsto be thebuttof ajoke.
It has to be said that she wasfrequentlythebuttofcountlessjokes.
As apolitician, he hadbetterget used to being thebuttof everyone'sjokes.