I have two. First was the flying double kick in G vs Megalon, and second was Orga "pulling a  Kronos" on G.  EDIT: Actually a third - G tucking his tail between his legs and "flying" with the force of his atomic breath in G vs Hedorah. In fact, G vs Hedorah was one bigassed WTF from start to finish. I contracted Post Traumatic Hippie Syndrome from it. (>_<)

This is Day 9...

The flying thing. Seriously, wtf was that?!

tail slide from godzilla vs megalon

I have 5:

(1) Watching Godzilla fall into the volcano and then hearing him scream like a 10-year-old girl.  WTF was that?

(2) Seeing Godzilla fly

(3) Watching him celebrated while jumping for joy.

(4) Wondering, why is Ghidrah leaving the fight in "Ghidrah: The Three-Headed Monster", all he/they have is some cocoon stuff over his/their faces.  Couldn't he/they just laser-blast his/their way through.

(5) Noticing that Godzilla 98 is really sucking. After the movie my sons and I got home just in time to see Reggie Miller push off on MJ to score the winning bucke,t in game 4 of the playoffs.  One of my worst days ever.

Godzilla playing volleyball, Godzilla flying, Godzilla dancing and Godzilla tail slide.