recherchez un mot, comme bae :
 
1.
Explanation of accomplishment or success, usually used in the context of multiple successes.
I quit my job, started dating a hot girl, and won the lottery. Boomtrain.
de nicholas76 23 juillet 2012
 
2.
Alias of the benevolent Andrew "Boomtrain" Lawrence. The Sole Beachlander of worth or importance.

Better than Andrew Stratton
"All hail Boomtrain the benevolent, soon to be ruler of Rainbow Land!"
de Boomtrain 10 juillet 2008