plural of knock-on

(slang, vulgar) To masturbate.

simple past tense and past participle of knock one out

Third-person singular simple present indicative form of knock one out

present participle of knock one out

Alternative form of hit one out of the ballpark

Alternative form of hit one out of the ballpark

present participle of knock one over with a feather.

present participle of knock one down with a feather (alternative form of knocking one over with a feather).

Alternative form of hit one out of the ballpark