a hybrid between PENIS and WEINER. i first began using this word in grade school to refer to faggot ass kids. an insult to someone making a compete silly face of themselves.
Wenis man or wenis boy, typically a moms boyfriend that won't get on the "scary" rides with you at the fair/carnival, acts like a weenie boy and usually gets kicked on the floor afterwards.
You little wenis boy! Too scared to get on the big rides are you? Don't wanna goupside-down? WENIS MAN WENIS MAN.