sonic boom

The sound made when jets, etc., cross the speed of sound.

From Sonic X (Japanese version with English subtitles (fan sub)):

Sam Speed (when he begins using the "Super Nitro"): Super Nitro - ON!

Sam Speed (while using the "Super Nitro"): Out here, I can't accept that someone is faster than me. If you want to pass me, you'll have to break the sound barrier!

*Sonic begins to create a sonic boom while passing Sam Speed*

Sam Speed: Sonic Boom!?

*This exact definition shows up in the anime, see the picture of it with the large yellow SONIC BOOM words above*

Sam Speed: It's over.

by frodaddy August 4, 2005

boom trees

Something gangsters or potheads use to describe REALLY good weed. Boom meaning good and trees meaning weed.

Yo man i can hook you up with some boom trees!

by Gangrene September 3, 2008

Boom trenchcoat

v.

to come over to a person's house, naked and dressed in nothing but a trenchcoat, in order to have make-up sex

My girlfriend and I had a quarrel so we weren't speaking to each other, but this afternoon she came over to the crib and boom trenchcoated my ass.

by TheSameHussein August 5, 2011

Boom City

A statement used in the t.v. show Scrubs, meaning to get laid

I got a text message from T.J saying "Boom City!", he must have gotten laid

by soldriver February 18, 2009

boom bitch

What one may exclaim after doing something that humiliates another person. It may also be said after completing a task someone deemed impossible.

You just got your ass kicked! BOOM BITCH!

by Paul9 July 18, 2007

Boom! Headshot!

The signature catch phrase of FPS Doug, from the acclaimed Pure Pwnage series.

FPS Doug: BOOM! HEADSHOT!

by S_t_G September 1, 2005

baby boom

in the 1950s and 1960s people had more children

average number of kids that women gave birth to went from 2 to 4 from 1940 and 1960.

yearly number of births rose from 2.5 million to a peak of 4.3 million in 1957

The post war baby boom was from 1946-1964.

by kilas May 1, 2008