Tricksy

[Becky]

the act of being tricky; tricking people; best used with Bitch

[Greta]

Adj. Describing the means for females to normally get what they want out of a male partner. They do this normally with either a seductive or foretelling charm of things to come.

[Agnes]

Adjective describing an argument or mathematical proof with many nonobvious steps.

[Luis Fok]

Any thing or situation that is unusual, wierd, or uncomfortable. Often Used in terms of an awkward situation.
Can be used as a verb (To Tricks) but is mostly an adjective

[Sarah]

Playful or mischievous.