cari istilah yang lo mau, kaya' cleveland steamer:
 
1.
Meaning awesome or incredible, often when refering to heavy metal bands. Term originates from song by Dethklok.
"That metal band was thunderhorse!"
dari samalot Senin, 16 Juni 2008
 
2.
A very large male reproductive organ, a.k.a a thunder stick or a very large "meat stick"
I jumped on his thunder horse! He put his Thunder Horse in me!

His penis is in the Thunder horse category
dari Meat Stick Selasa, 14 Juli 2009