[<< wiktionary] on my life
== English ==


=== Adverb ===
on my life (not comparable)

(slang, informal) With all honesty and seriousness; affirmatively
If I am driving and I say "Five-O behind us"...and you turn all the way around to look, on my life you're never riding with me again.


==== Synonyms ====
I swear to God