During a 4 way three males ejaculate into the female's rectum. Immediately following the final ejaculation, she defecates a cocktail of semen and fecal matter onto said male face.
" oh my god, bro, that Slavic rainmaker last night totally caught me off guard, she shat that semen and fecal matter ALL over my face"
by Moosh O'shanigan October 17, 2009

by Craigisgay69 May 21, 2021

A member of a University or other academic institution who brings in significant amount of external funding.
by proffunguy January 21, 2020

An absolute g of a block, he literally will do anything for you and is just the best of blocks, he is so nice and you should consider him as a mate, if you ever meet a rainmaker literally catch a grenade for him
by CARLTHEREFGUY November 8, 2020
