If you get any of the following via Wonder Trade from the OT Ademia (with a star at the end of the name), they were originally mine. I'm so sorry (not really).
Honedge named SORD (4)  (one has a clover tacked onto the end of its name)
Goomy named TOASTER (3)
Squirtle named FRIDGE (4)
Litwick named Wickylick (4)
Beldum named Microwave (4)
Munchlax named SHSL Glutton (1)
Goomy named LARD, Gum-Gum, KURU, NOOOOOOOOO, STRUDEL, Crabcakes, Harmonica, GUMBALL, GUMDROP, KITE, DESPAIR, BATMAN, HOPE, (snowman icon), POTATO, MT GOOM, GOOMSTER, LINT, ESPANOL, 221B, BIKE, GOOM, Intern Dana, TIMEY-WIMEY,RRRRRRRRR, RUTH, NERRF, BALCONY, DEP, WEDNESDAY, SHIORI, Sherlock, Luka, KORDE, CHORD, NOT SHINY, YVES, HALLOWEEN, BUTTS, 2sp00py4u, Overfill, GANDALF, POK, NG, Sampler, LKKCD, FAILURE, Kaze, FRED, KISEKI, KOKORO, ROD, Mount Goom 2, GOOEY, DOWNVOTE, UPVOTE, Y U NO SHINY, kasou, IROHA, Syoka, Shouka, JEDGIN U, ZED, BOO

Of course, this isn't a complete list. This is only of the Pokemon I gave weird nicknames to.
This list will be updated as I Wonder Trade more.