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schtup

American  
[shtoop] / ʃtʊp /
Or shtup

verb (used with object)

schtupped, schtupping
  1. to have sexual intercourse with.


verb (used without object)

schtupped, schtupping
  1. to engage in sexual intercourse.

Etymology

Origin of schtup

From the Yiddish word shtupn literally, to push (in), press