1 definition by Rat Man Sensei

A young biped homosapien with a rather rat shaped skull and rat fingers and other rat like limbs.

Body phyisique of a rather wide upside-down wineglass full of ejaculatory fluids.

Body odour is similar to that of a misture of diseased rattus norvegicus carcass & 30 dead skunk baby's, bathing in a 40 gallon titanium container of liquified ammonia with a hint of sulphurique acide and nuclear waste.
Rat Boy: Hey girls's wanna come chill at my crib?

girl 1: Where do you live at?

Rat Boy: In a mansion made of dried up, used toilet paper and i use contaminated hospital syringes for nails to hold 'er all together!

girl 2: *gag* wow, your one dirty little boy *winkwink*

girl 3: what do you sleep on?

Rat Boy: A very comfortable matress made by me and my friends, made of used condoms and baby diapers. All held together by my very own ejaculation glue.

girl 1: EWWWWWWW ! Your one of those *gag* RAT BOYS!!!!!! *gag* *vomit*

girl 2: *glass shattering shriek* *upchuck*
girl 3: *vomit on girl 1* *takes out pepper spray and sprays girl 2 by accident*


Rat Boy: Mmmmmmm this is gettin kinky. *chews their hair and runs away*
by Rat Man Sensei April 15, 2009
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