What is Onno?
1.
A fat nerd with no life and only F's. The bastard is a wanker. If you are an Onno, you will become dead virgin.
I saw an Onno, but I won't harm my eyes again. I wear Anti-Onno glasses 4 ever.
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2.
Person or Object without a penis. Although an Onno is sometimes kind (very rare), he/she is mostly a
You know, you're quite an Onno, I mean... uhhm.. ONNO!!
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Random Words:
1.
To do someone a criminal favor without compensation--usually used in reference to buying drugs for someone without making any profit to ..