Why can't i find any merchandise for " Bruce" from Family Guy ?

Perhaps is something to do with good taste on the part of merchandisers.

Probably just don’t think it would sell.

Which is odd because they use the character so much on the show

Because “Family Guy” isn’t as funny or well-crafted show as people would like to believe it is.
As for you being a dumbass, I couldn’t tell you. I’ll go with “No” just to be safe.

Family Guy is a huge thing they make soo much money from it it is VERY funny , granted sometimes its not . But that’s not on debate here