Best definition
Wham Bam Thank You Ma’am
Wham, Bam, Thank You Ma’am currently refers to a quicky (sex with little to no foreplay).The

oldest reference to WBTYM is Dean Martin’s 1950 song Wham! Bam! Thank You Ma’am! In this song Dean Martin is making reference to a woman breaking his heart which can be seen in the following lyrics:(Wham bam thank you ma’am) Hope you’re satisfied
You took my heart and tore it apart you hurt me deep inside
I’ll never be a fool again you really crushed my pride
(Wham bam thank you ma’am) Hope you’re!%20Bam!%20Thank%20You%20Ma%27am!%20Lyrics.html

The Linux terminal allows you to get into the guts of the OS while the GUI is quick and clean- WBTYM.
WBTYM: define #2
a group started by the coolest cats all around the world; Wam Bam Thank You Mam
Edgar, Bobby, Nick, Greg, Chris, Jon, Stephen, and Todd are the starters of the WBTYM