typically refers to a homosexual act in which, one partner snorts semen into their sinuses, similarly to snorting a line of coccaine.
by 40 oz. Phil November 8, 2007

by St. Annie December 2, 2009

to have sex, or expierence it
by lil jon's bro November 1, 2004

When a man puts on weight during his partners pregnancy, to match her baby bump,so that she doesn't feel like she's getting fat.
wife (pointing to baby bump); do I look fat.
husband (pointing to sympathy bump); no you don't but do I?
husband (pointing to sympathy bump); no you don't but do I?
by TEAcakesROCKnROLL October 20, 2008

by whosthatgirl April 15, 2009

by SkuIIy May 3, 2021

Its when a man has sex with a pregnant woman by placing his penis between the underside of her breast and the top of her pregnant belly. You have to approach her from the side and push her breast and belly together to make it tighter.
While my wife was 8-9 months pregnant, I noticed that there was a nice space between the bottom of her breasts and the top of her belly..almost like cleavage and I thought it would be hot to have sex with that part of her body just like titty fucking. So we called it the Bump Hump.
by jsaustin December 28, 2010
