deceivery

(Like deception except using the word deceive)

Thief --> thievery so deceive ---> deceivery

Alex: I live in Hawaii
Kevin: No you don't! You live in Texas
Alex: Darn you caught my deceivery....

creepy mom

A female parent/guardian that engages in strange practices that seem overbearing and cause disturbing feelings of unease in her child or person under her jurisdiction. Often times these practices may be concerning the inferior party's relationship status or their day-to-day routine.

Elisabeth: My mom read all my messages to my boyfriend!
Kiki: Whoa there! That is such a creepy mom!