She finished the marathon in record time, as she crossed the finish line she shouted Boom Shakalaka!
by LucyDayDay January 17, 2016

A common occurrence in League of Legends players that happens as a result of too much caffeine mixed with a subconscious sense of self-loathing due to tying one's self-worth to a rank in a game that pisses you off. All while living a sexless/incomeless existence in your mother's basement where your greatest source of gratification in life is confusingly making random teammates online that you have never met and will never see again suffer, even if it is at the cost of your time as well as the time of other innocent bystanders (IE your teammates).
Rav had a mental boom last night, making it impossible to find good plays and edit his youtube montage consisting of Iron 5 footage.
by The Draygo December 30, 2021

Chroinc thats is supereb in every which way n form. Tho i find tht every time i blazze n get fucked i say this is some boom bud. But you can always tell thats its boom before u blazze, or when you get that really happy jokes high, like the one i have now.
by Travisss May 24, 2006

by Spaoggers April 21, 2020

A man of many words, once crossed, he will let hells fire upon you. He’s been known to destroy younglings, people believe he is the walking Lucifer.
by Myles Madrigal March 26, 2020

the time when people actually found out what twitter was and it got a plenty amount of people that litter the trending topics
How i hate twitter since the twitter boom all the trending topics have the jonas brothers atleast once a week
by katana_xi February 22, 2010

(Noun)
Part of a small vacuum, or other long objects, that resembles a boom mic arm and annoys people you try to make talk into it.
Part of a small vacuum, or other long objects, that resembles a boom mic arm and annoys people you try to make talk into it.
by DysonMan July 7, 2020
