诬

诬 = 巫 + 讠 : Everyone told Willy Walrus (w) that he has gained a lot of weight, so as an excuse he sets up an advertising column (讠) in front of the space station (Ø1) falsely blaming (诬) the wizard (巫) on having him gain weight by putting a spell on him.

巫 = 从 + 工 : Willy Walrus (w) is fighting a wizard (巫) in front of the space station (Ø1). He is wielding a steel beam (工), while the wizard is casting rubber chicken (从).

Mnemonic symbol: this character looks like a big "i" (like in information), and I'll represent it by an advertising column. Maud Younger (y) gives a speech (讠) standing on top of an advertising column (讠) in the anthill's kitchen (an2).