When two menstruating females scissor in a semi-rough bumping fashion to combine their blood together to become "moon sisters". The sexual woman form of becoming blood brothers. Receiving pleasure from a close friend by swapping and conjoining nectars. Constant same-cycling moon sisters become perma mooners when two women believe their spiritual closeness is derived from their blood bumping.
"Yo, my girlfriend been out all night with her friend prob blood bumping or some shit because they think they bff's. Lesbians.... its wack."
"Me and Susie are so synched we might as well be blood bumping."
"I've been blood bumping for so long we're perma mooners; Susie and I can tell each other anything."
"Can I get HIV from blood bumping?"
"Yes."
"Me and Susie are so synched we might as well be blood bumping."
"I've been blood bumping for so long we're perma mooners; Susie and I can tell each other anything."
"Can I get HIV from blood bumping?"
"Yes."
by Pooma Moomas January 11, 2014
Get the Blood Bumpingmug. Where two women living in close quarters time of the month, moves in sync with one another, thus becoming Blood twins!
by joe_smoothee June 16, 2011
Get the Blood twinmug. Blood spike is when the blood in your body is rising fast kinda like a spike mostly because you're pissed off or because of the adrenaline in your body
John:Omg i'm so pissed off
Dean:are you having a blood spike?
John: finally someone understands how angry i am right now
Dean:man it happens to me all the time
Dean:are you having a blood spike?
John: finally someone understands how angry i am right now
Dean:man it happens to me all the time
by AmeliaMoo911 September 12, 2012
Get the Blood spikemug. by n-bomb January 18, 2015
Get the Blood Vagmug. 
by YuOfTheNight September 18, 2020
Get the Pay in bloodmug. When you're having sex with a girl on her period and you get black/brown clumps of blood on your dick and in your pubes.
by Mattricide June 12, 2019
Get the Blood nuggetsmug.