A sexual act in which the "male" party is SO HORNY, he must rip the pants of the "female" party at the seams and insert his masculinity.
"HOLY SHIT! Did John just give Mary a seamster?" "Uh...Yeah."
by Cooter the Deer July 29, 2006
1 more definition
A person wearing clothing such as Hollister, or any other type of 'prep' influenced style of clothing.
"Look at that seamster wearing hollister! What a fag."
by CTM1 November 24, 2008