I use "to be honest" way too much, when I'm writing or talking. Don't know how that started. Last night someone asked me why I use that so much and of course my answer was "to be honest, I don't know" LOL.
i say "like" alot...and when i talk i use hand expressions without even knowing... sometimes i give sarcastic tones when im prving a point without even realising...like in school my teachers would always get mad at me for that...
I use 'seriously' and 'really' every third sentence (or close to it),
My friend overuses "it's for me like a red rag for a bull" when talking of something that upsets her (that's everything, really),
and we used to have a teacher who would tack 'elegantly' into every sentence it fit, and some it didn't (seriously, would you believe that your blood-cell 'elegantly' flow in your bloodstream)?
And my pet-peeve, there's plenty of people who say "literally" at the beginning of a metaphor.
i'd have to say "doubt it"
do you ever like, hang out with somebody and start to use their words? hah this guy i hung out with for a period of time always used to say it. i even say it in the same sarcastic tone.
example;
-i found five bucks on the ground yesterday!
-HA, doubt it!
another thing that i do is like this stuttering thing making fun of what people said. i act like really surprised. i can't really explain it.
example;
-the fork's right up this way
-th-th-, the fork?!?