Translation of some Croatian sentences

Kuca - verb kucati - to beat, let my heart beat 
let nephew take a shot (rifle of rakia?)

Riffle or a gun

give me 10 of lozovač (ok got it)

Lozovača or loza is rakija made out of wine. I know, who ever though you can make alcohol out of alcohol :) 

loči loči novu toči
Lokati (loči) is derogatory term for drinking, so it means to drink without measure 
...
život čudne knjige piše
lozovača brige briše

life writes strange books - saying, that means that unpredictable things happen in life 

lozovača takes the worries away
...
plešem pucam pjevam plačem
lomim boce grizem čaše
puno pušim puno pijem

I dance shoot sing cry,
brake bottles, bite mugs,
smoke a lot, drink a lot
...
ljubiš njega gledaš mene
a ja ljubim druge žene
jer tebe ljubit ne smijem

You kiss him, but you look at him 

And I'm kissing other women

Because I'm not allowed to kiss you 

Ljubiti can mean kiss or love. In modern language it usually means 'to kiss'

miki maus miki trasi
nemoj vojko popia si
nemoj vojko to me boli

Mickey Mouse Miki Trasi is a character from some children musical 
don't, vojko it's a name, popia si - literally You have drank, in a meaning You are drunk 
don't, vojko it hurts me
...
jebo sebe sliku svoju
ne diraj mi čašu moju
jedino me čaša voli

fuck his own image (?) yes, I'm glad you asked. It's a traditional Croatian curse - Fuck your own image
do not touch my cup
only the cup loves me
...
popia sam bocu loze
al od tebe sam pijan ja
opile me tvoje usne
tvoja crna oka dva
neka priča ko šta oće
nek se žedna grla smoče
loza je ka frutek dušo
prema tvojim usnama

I drink a bottle of rakija made out of wine
but I'm drunk from you
your lips made me drunk
your two black eyes
some legend to what eyes(?) everyone can say whatever they want (in a meaning I don't care) 
let thirsty throat get wet
the wine is like a baby food compared to your lips (meaning Your lips are much more intoxicating than wine)