cream in one's pants
cream in (one's) pants
vulgar slang To ejaculate in one's pants.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
cream (in) one’s pantsand cream one’s jeans
in. [for a male] to ejaculate in his pants from excessive sexual excitement. (Usually objectionable.) She makes me want to cream my pants. The kid creamed his jeans in the nudie movie.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.