Primarily a saying derived from contact sports terminology. Refers to one player blowing the living shit out of another with a solid check, block or tackle. The recepient of said play is usually badly shaken up, from the sound of contact just as much as the actual contact itself. Conventionally, the player who delivers the blow is usually a bit bigger than the recepient. Hence the term "lowering the boom". Some people who have been known to lower the boom are Brian Urlacher, Dwight Freeney, Chris Pronger, Scott Stevens, and even Ben Wallace (one crazy ass motherfucker).
Brian Urlacher: Next time Marvin Harrison cuts into the centre like that on a square in route, I'm lowering the boom on that bugger
Ben Wallace: Foo! You think you gonna drop that fade-away on me, mofucka? Ima lower the boom on you evry time, punk ass foo!
Ben Wallace: Foo! You think you gonna drop that fade-away on me, mofucka? Ima lower the boom on you evry time, punk ass foo!
by Tfolt October 19, 2007
Get the lower the boommug. when youre reall happy and/or excited, you yelp out in amazement by shouting "BOOM TING".
boom ting is also an act of cum shotting in someones face. this is a widely used word in north west london, united kingdom. its especially common among mandem who cum in the faces of the gyal dem.
its also something really good.
boom ting is also an act of cum shotting in someones face. this is a widely used word in north west london, united kingdom. its especially common among mandem who cum in the faces of the gyal dem.
its also something really good.
" ohh snap, i just got a PS3. BOOM TING BLAD!"
"easy gyal, let manz boomting in youre face, get me. ahh yeah, damn i love boomtinging in youre face"
"wow, her breasts are boom ting"
"easy gyal, let manz boomting in youre face, get me. ahh yeah, damn i love boomtinging in youre face"
"wow, her breasts are boom ting"
by Snypa. July 31, 2008
Get the boom tingmug. 
An expression interjected immediately after communicating something complimentary, slightly or very cheesy, nice, and/or possibly suck-up-ish to someone's face (most likely in a group setting) about that person. (Similar to a formal toast at a wedding or special event.)
boy: "Hey, Candace, there is this girl in one of my classes who could be your long lost twin!"
girl: "Haha that's cool. You should befriend her; she can be like my replacement while you're away at college."
boy: "No one could replace you, Candace. You're the coolest! Boom Toasted!"
girl: "Haha that's cool. You should befriend her; she can be like my replacement while you're away at college."
boy: "No one could replace you, Candace. You're the coolest! Boom Toasted!"
by Fearlessbaby April 15, 2010
Get the Boom Toastedmug. by Bob from McDonald's April 25, 2017
Get the boom bangermug. by Nancoise March 26, 2020
Get the longfellow boommug. Otherwise known as a Whispering Eye, this cylindrical pleasure hole is believed to be the favored stomping grounds of the wretched Purple Headed Yogurt Slinger.
Come on baby! Let me tickle your Boom Tube.
Tell me bitty, when's the last time you got pounded? Right in the Boom Tube?
Tell me bitty, when's the last time you got pounded? Right in the Boom Tube?
by Dewburn April 19, 2011
Get the Boom Tubemug.