I don't mind duckjumps, but i hate headhitter jumps that come out of nowhere though, you know the ones im talking about

the ones that you don't see untill it's too late and drops you back to the bottom of the map.
Duckbhops are fine, i like longjumps, i could do without highjumps but i don't hate them .. I think my favorite kind of jumps are really long bhops, the kind you need to duckbhop on, like coldbhop_v2_h
Other then that i just like to jump on maps that wern't initially designed to be jumped, or juke people on hns servers or knife maps. Anything that involves manipulating these bugs in the engine, even playing HL1 now that im schooled in jumping gives the game a new level of interest for me.
My #1 KZ map would have to be kz_kzse_toonworld
And my #1 bhop map is kz_kzse_dustbhop_h