I'm a crude word for a BM, often associated with a single large piece, and sorry for any unwanted visuals. I'm also a three letter mathematical term, sometimes annoying, defining an exponent in multiplication. I'm a piece of tree, so please solve the word; an easy three letter term.

I'd like to French-kiss whoever invented this butterful, flakey treat...

I communicate in clicks and still make better decisions than some humans.

A well-used bar, teenagers and people whose romantic partners get too close ask for this final frontier.

If you’ll indulge Just a fun, silly one What tastes better than it smells?