askew / at a crooked angle / devious / noxious / (coll.) to lie on one's side
歪
=
不
+
正
:
Willy Walrus (w) and the stick figure (正) have been riding a carousel in front of the airplane (ai1) for too long. As they get off they sway (歪) a lot and aren't able to walk on a straight line anymore. They didn't see that there was a forbidden-sign (歪) hanging on the carousel because it's going way too fast.
曲
=
囗
+
卄
:
Mnemonic symbol: a harp. Cupid (qu) is playing a harp (曲) in the space station's living room (Ø3). He's sitting on a big enclosure (囗), playing the harp (曲) and wielding a double axe (卄) at the same time.