past participle of go over like a lead balloon

past participle of go pear-shaped

past participle of go under

In terms of the gonads.

past participle of go poof

past participle of go both ways

Used other than figuratively or idiomatically: see far, go, gone. / Almost entirely used up or elapsed.

past participle of go crazy

(idiomatic) To break new ground.

past participle of go down the wrong way