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1.
A strong person hailing from Finland who often stirs resentment in weak people because Kaisa is inherently self-determined and highly resistant to manipulation by small minds. Kaisa stands as a bright light in a difficult, dark world. Kaisa takes no crap from others and pursues her goals with quiet determination and never-wavering resilience.
Did you hear that Kaisa is going to Istanbul this year? Cool! She will love the intriguing Turkish cuisine and delightful culture.
by Chairman_Luedtke March 17, 2010
 
2.
Kaisa is a Northern English slang word for a arrogant tart. Especially popular word in Newcastle. Presumably derived from Kaiser (German emperor). Often used to describe in the context of silly northern sluts.
Northern slags! Kaisa
by léurenee February 05, 2010