by jplar February 14, 2017

Proffessor: The mathematical properties of the number 69, whilst limited, are uinfalingly fascinating.

Student: (raises hand) Yo, doc i got a question!

Proffessor: Yes good sir?

Student: Isn't 69 that freaky shit where she sucks your dick, and you eat her out at the same time?

Proffessor: It is not limited exclusively to heterosexuals. Dumbass.

Student: (raises hand) Yo, doc i got a question!

Proffessor: Yes good sir?

Student: Isn't 69 that freaky shit where she sucks your dick, and you eat her out at the same time?

Proffessor: It is not limited exclusively to heterosexuals. Dumbass.

by Mohammed's Yiddiskeit December 16, 2014

by FuckBoiiMcGee August 01, 2016

a) A number that looks the same when rotated through an angle of 180 degrees.

b) The only number whose square and cube between them use all the digits 0 to 9: 69² = 4761 and 69³ = 328,509.

c) 69 = 1892 ÷ 473 + 65—the digits 1 to 9 appear on the right of the equation.

b) The only number whose square and cube between them use all the digits 0 to 9: 69² = 4761 and 69³ = 328,509.

c) 69 = 1892 ÷ 473 + 65—the digits 1 to 9 appear on the right of the equation.

69 is the record number of children born to a Russian woman—she had 27 pregnancies all of which produced more than one baby: 16 pairs of twins (32), 7 sets of triplets (21), and 4 sets of quadruplets (16).

via giphy

by MathPlus February 04, 2017

Possibly the most awkward number ever, due to its sexual meaning.

In public, the number 69 is either avoided or smirked at.

In public, the number 69 is either avoided or smirked at.

Mom: Honey, how much does that can of tuna cost?

Offspring: Six- er, seventy cents.

Math teacher: The homework tonight is on page 69 to 71.

(Students giggle)

Offspring: Six- er, seventy cents.

Math teacher: The homework tonight is on page 69 to 71.

(Students giggle)

by iloveawkwardsituations August 31, 2010

by biznuge November 15, 2012

Simultaneous oral sex. Can be practised by M+M, M+F or F+F.

The reference is that the numerals 6 and 9 are inverted versions of each other, reflecting the physical position that the couple must adopt when engaged in this sexual practice.

The reference is that the numerals 6 and 9 are inverted versions of each other, reflecting the physical position that the couple must adopt when engaged in this sexual practice.

by starflier December 08, 2003